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Geo CP Day 32 >>Chapt2 Review >>SWBAT work with all elements of if-then statements

Geo CP Day 32 >>Chapt2 Review >>SWBAT work with all elements of if-then statements >>SWBAT state or id all laws relating to angles and line segments. >>SWBAT work algebra problems involving these laws. >>SWBAT executer basic proofs Pg. 67 Chapter Review, All.

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Geo CP Day 32 >>Chapt2 Review >>SWBAT work with all elements of if-then statements

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  1. Geo CP Day 32 >>Chapt2 Review >>SWBAT work with all elements of if-then statements >>SWBAT state or id all laws relating to angles and line segments. >>SWBAT work algebra problems involving these laws. >>SWBAT executer basic proofs Pg. 67 Chapter Review, All

  2. Copy the picture 2. Label the picture with givens 3. Label the picture with proves • Look for and label standard relationships: Vertical, Supplementary, Complementary Angles, etc. • Plan and execute the proof

  3. C F 1 A 2 D Question: AD + DB = AB 3 6 B 4 5 H Answer: Seg. Add. Post. G E

  4. C F 1 A 2 D Question: m<1 +m<2 = m<CDB 3 6 B 4 5 H Answer: Ang. Add. Post. G E

  5. C F 1 A 2 D 3 6 B 4 5 H G E

  6. C F 1 A 2 D Question: If D is the midpoint of AB, then AD = ½ AB . 3 6 B 4 5 H Answer: Midpt. Thm. G E

  7. C F 1 A 2 D 3 6 B 4 5 H Answer: Def. of < Bisector G E

  8. C F 1 A 2 D Question: If m<ADF + m<FDB = 180 3 6 B 4 5 H Answer: Def. of Supp. Angles G E

  9. C F 1 A 2 D 3 6 B 4 5 H Answer: Def. Rt. Angle G E

  10. C F 1 A 2 D 3 6 B 4 5 H Answer: Def. of Angle Bisector G E

  11. C F 1 A 2 D Question: If m<3 + m<4 = 90, then <3 and <4 are complements. 3 6 B 4 5 H G Answer: Def. of Complementary Angles E

  12. C F 1 A 2 D Question: If <ADF and <4 are supplements, then m<ADF + m<4 = 180 3 6 B 4 5 H G Answer: Def. of Supplementary Angles E

  13. C F 1 A 2 D 3 6 B 4 5 H G E

  14. C F 1 A 2 D 3 6 B 4 5 H G E

  15. C F 1 A 2 D 3 6 B 4 5 H G E

  16. C F 1 A 2 D 3 6 B 4 5 H G E

  17. C F 1 A 2 D 3 6 B 4 5 H Answer: Reflexive Prop. G E

  18. C F 1 A 2 D Question: If RS = TW, then TW = RS 3 6 B 4 5 H Answer: Symmetric Prop. G E

  19. C F 1 A 2 D Question: If 5y = -20, then y = -4 3 6 B 4 5 H Answer: Div. Prop. Of = G E

  20. C F 1 A 2 D Question: 2(a + b) = 2a + 2b 3 6 B 4 5 H Answer: Distributive Prop. Of = G E

  21. C F 1 A 2 D Question: 2x + y = 70 and y = 3x, then 2x + 3x = 70 3 6 B 4 5 H Answer: Substitution Prop. G E

  22. C F 1 A 2 D Question: If AD = DB and DB = DC, and DC = 23 then AD = 23. 3 6 B 4 5 H Answer: Transitive Prop. G E

  23. C F 1 A 2 D Question: If x + 5 = 16, then x = 11. 3 6 B 4 5 H Answer: Subtraction Prop. Of = G E

  24. C F 1 A 2 D 3 6 B 4 5 H Answer: Multiplication Prop. of =. G E

  25. C F 1 A 2 D 3 6 B 4 5 H Answer: Transitive Prop. of =. G E

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